2549402015

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1\times {\mathrm{5953}}^1$

素因数の和:6938

約数の個数: 16

約数和(自身を含む): 3094841568

約数和(自身を除く): 545439553

約数列:

[1, 5, 97, 485, 883, 4415, 5953, 29765, 85651, 428255, 577441, 2887205, 5256499, 26282495, 509880403, 2549402015]

約数ペア:

[(1, 2549402015), (5, 509880403), (97, 26282495), (485, 5256499), (883, 2887205), (4415, 577441), (5953, 428255), (29765, 85651)]